Welding device



FIG. 1 is a perspective view of a welding device showing the ornamentaldesign of the present invention;

FIG. 2 is an enlarged perspective view showing the welding device ofFIG. 1 with the heat element housing angled downwardly;

FIG. 3 is a rear perspective view showing the welding device of FIG. 1;

FIG. 4 is a front view of the welding device of FIG. 1;

FIG. 5 is a rear view of the welding device of FIG. 1;

FIG. 6 is a first side view of the welding device of FIG. 1;

FIG. 7 is an opposite side view showing the welding device of FIG. 1;and,

FIG. 8 is top view showing the welding device of FIG. 1.

The broken lines in the drawings depict unclaimed environmental subjectmatter.

An ornamental design for a welding device, as shown and described.